darknet/cci.20180914: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-356/23/98304350-f877-415f-b8fa-519388430eeb/.conan/data/darknet/cci.20180914/_/_/build/92b19409f9d1b1cd1ae7699ecc60ac44fc3e4f69
darknet/cci.20180914: ERROR: Package '92b19409f9d1b1cd1ae7699ecc60ac44fc3e4f69' build failed
darknet/cci.20180914: WARN: Build folder /home/conan/w/cci_PR-356/23/98304350-f877-415f-b8fa-519388430eeb/.conan/data/darknet/cci.20180914/_/_/build/92b19409f9d1b1cd1ae7699ecc60ac44fc3e4f69
ERROR: darknet/cci.20180914: Error in build() method, line 84
	env_build.make()
	ConanException: Error 2 while executing make -j3